The occurrence of gold in pyrite from the Liulincha gold ore belt, western Hunan Province, China | |
LI Zengsheng; ZHU Xiaoqing; LU Huanzhang; HAN Tao | |
刊名 | Chinese Journal of Geochemistry
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2013 | |
卷号 | 32期号:4页码:392-397 |
关键词 | Occurrence Of Gold Pyrite Invisible Gold Liulincha Gold Ore Belt |
英文摘要 | In this study, an electron microprobe analyzer (EMPA) was used to map the spatial distribution and the occurrence of invisible gold in pyrite from the Liulincha gold ore belt. EPMA data show that gold mainly occurs as submicroscopic-microscopic inclusions. From the contrast of the major guide elements of pyrite from the Liulincha gold ore belt and those from four hydrothermal-type gold deposits in the Jiaodong region, we can see the pyrites were formed in two stages: the pyrite from wall rock is mainly sedimentogenic, with simple structure; and the pyrite from ore body experienced early sedimentary process to late hydrothermal activity, the pyrite is regular in crystal form and exhibits fractured structure. |
语种 | 英语 |
内容类型 | 期刊论文 |
源URL | [http://ir.gyig.ac.cn/handle/42920512-1/11062] ![]() |
专题 | 地球化学研究所_矿床地球化学国家重点实验室 |
作者单位 | 1.University of Quebec at Chicoutimi, G7H 2B1, Canada 2.University of Chinese Academy of Sciences, Beijing 100049, China 3.State Key Laboratory of Ore Deposit Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences, Guiyang 550002, China |
推荐引用方式 GB/T 7714 | LI Zengsheng;ZHU Xiaoqing;LU Huanzhang;HAN Tao. The occurrence of gold in pyrite from the Liulincha gold ore belt, western Hunan Province, China[J]. Chinese Journal of Geochemistry,2013,32(4):392-397. |
APA | LI Zengsheng;ZHU Xiaoqing;LU Huanzhang;HAN Tao.(2013).The occurrence of gold in pyrite from the Liulincha gold ore belt, western Hunan Province, China.Chinese Journal of Geochemistry,32(4),392-397. |
MLA | LI Zengsheng;ZHU Xiaoqing;LU Huanzhang;HAN Tao."The occurrence of gold in pyrite from the Liulincha gold ore belt, western Hunan Province, China".Chinese Journal of Geochemistry 32.4(2013):392-397. |
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